| Radner of ''SNL'' | 33 |
| Radium discoverer born in Warsaw, Pol. | 38 |
| Radium co-discoverer Marie or Pierre | 36 |
| Radiologist's procedure, briefly | 36 |
| Radiohead: "___ the Ladder" | 37 |
| Radiohead: "House of ___" | 35 |
| Radiohead's former record label | 35 |
| Radiohead's "___ Police" | 38 |
| Radiohead song written about Egypt? | 35 |
| Radiohead is the "King" of them | 41 |
| Radiohead album with "Creep" | 38 |
| Radiohead album before "Amnesiac" | 43 |
| Radiohead "___ Police" | 32 |
| Radiohead "Subterranean Homesick ___" | 47 |
| Radiohead "Jigsaw Falling ___ Place" | 46 |
| Radiohead "How I ___ My Millions" | 43 |
| Radiohead "Dollars and ___" | 37 |
| Radiohead "Bishop's ___" | 38 |
| Radiohead "Anyone ___ Play Guitar" | 44 |
| Radioer's "Message received" | 42 |
| Radioer's "Got it!" | 33 |
| Radioer's "Good as done!" | 39 |
| Radioer's "Back to you" | 37 |
| Radioactivity cleanup process, for short | 40 |
| Radioactive isotope having mass 230 | 35 |
| Radioactive element with a once-disputed name | 45 |
| Radioactive element that glows blue in the dark | 47 |
| Radio-station employees, for short | 34 |
| Radio, television, or newspapers | 32 |
| Radio, television, newspapers, etc. | 35 |
| Radio's former "___ in the Morning" | 49 |
| Radio's first major quiz show | 33 |
| Radio's "___ With Judy" | 37 |
| Radio's "___ the Magician" | 40 |
| Radio's "___ Sanctum" | 35 |
| Radio's "___ Mrs. North" | 38 |
| Radio's "___ in the Morning" | 42 |
| Radio's "___ Family" | 34 |
| Radio's "___ Are Funny" | 37 |
| Radio's "___ and Sade" | 36 |
| Radio's "___ American Life" | 41 |
| Radio's "___ & Anthony Show" | 46 |
| Radio's "Vic and ___" | 35 |
| Radio's "The Easy ___" | 36 |
| Radio's "Take ___ Leave It" | 41 |
| Radio's "Our ___ Sunday" | 38 |
| Radio's "Make Believe ___" | 40 |
| Radio's "Easy ___" | 32 |
| Radio's "A ___ wtih Judy" | 39 |
| Radio ___, broadcasting service to Cuba | 39 |
| Radio ___ (onetime propaganda source) | 37 |
| Radio word after "Roger" | 34 |
| Radio tuner installed backward (4) | 34 |
| Radio transmissions via the ionosphere | 38 |
| Radio station's coverage, perhaps | 37 |
| Radio station website archives, maybe | 37 |
| Radio station listener's call-in, perhaps | 45 |
| Radio station in a 1970 Paul Newman title | 41 |
| Radio soap-opera character Helen ___ | 36 |
| Radio soap, "Our ___ Sunday" | 38 |
| Radio show with a wrench in its logo | 36 |
| Radio show contest entrant, perhaps | 35 |
| Radio Shack's ___-80 computer | 33 |
| Radio reporter Raum and romance writer Roberts | 46 |
| Radio receiver's tuning aide | 32 |
| Radio program subj.: 1944–58 | 35 |
| Radio producer on "Frasier" | 37 |
| Radio Nord Québec operator (abbr.) | 37 |
| Radio letter between Nan and Peter | 34 |
| Radio host who often wears cowboy hats | 38 |
| Radio game show with a panel of gifted children | 47 |
| Radio drama "of mother love sacrifice" | 48 |
| Radio couple at 79 Wistful Vista | 32 |
| Radio Corporation of America, for short | 39 |
| Radio City's architectural style | 36 |
| Radio character who "knows" | 37 |
| Radio character voiced by Orson Welles | 38 |
| Radio character voiced by John Todd | 35 |
| Radio band, for short (HEF anagram) | 35 |
| Radio actress turned South American first lady | 46 |
| Radical group of the 70's, briefly | 38 |
| Radical anti-Amer. socialist, per Rick Santorum | 47 |
| Radiator in a freedom fighter's hideout? | 44 |
| Radially symmetric sea creatures | 32 |
| Rademacher of "General Hospital" | 42 |
| Radar's underwater counterpart | 34 |
| Radar's rank on "MASH": Abbr. | 43 |
| Radar's rank on "MASH" (abbr.) | 44 |
| Radar's rank on "M*A*S*H": Abbr. | 46 |
| Radar's radio contact on "MASH" | 45 |
| Radar's quaff, on "MASH" | 38 |
| Radar's quaff on "MASH" | 37 |
| Radar's hometown, in "MASH" | 41 |
| Radar's favorite drink on "MASH" | 46 |
| Radar OÂ’ReillyÂ’s drink of choice | 40 |
| Radar O'Reilly's soda of choice | 39 |
| Radar O'Reilly's grape sodas | 36 |
| Radar O'Reilly's favorite soda | 38 |
| Radar O'Reilly's beverage | 33 |
| Radar input on "MASH"? | 32 |